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Individual Calculations February 2019 |
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| Sambuev, Bator Total change: -14.70 | |   |
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| 2019 Ottawa Winter Open | Ottawa | CAN | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2504 | 1.50 | 4 | -1.89 | 10 | -18.90 | |
|  Xu, Daniel | | | 2104 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Chiku-Ratte, Olivier Kenta | f | | 2366 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gordon, David | c | | 2189 | CAN | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Yao, Houji | | | 2104 * | CAN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2019 Oakville Winter Open Championship | Oakville | CAN | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2504 | 4.50 | 5 | 0.42 | 10 | 4.20 | |
| | Chen, Max | c | | 2104 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krnan, Tomas | m | | 2427 | CAN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Vettese, Nicholas | f | | 2318 | CAN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Atanasov, Anthony | c | | 2104 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, William | | | 2159 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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